Category: What is?…

What is so special about Oxygen?

In the post about Coronovirus we mentioned that oxygen is pretty important stuff and that if there is any reason you can’t get enough of it you could be in trouble. But have you ever

What is Coronavirus?

Our lives are all dominated by Coronavirus (or COVID-19 as it is sometimes called), but what exactly is it and why is it so dangerous? What is a Virus anyway? A virus is an “obligate